@misc(XML, key="XML",
    title="{XML and Databases}",
    howpublished="\url{http://www.rpbourret.com/xml/XMLAndDatabases.htm#nativeintegrity}")

@misc(xml-dml, key="xml-dml",
    title="{XML Data Modification Language (XML DML)}",
    howpublished="\url{http://msdn.microsoft.com/en-us/library/ms177454.aspx}")